There is no 7-methyl guanosine cap as well as poly-A tail, but still translation is normal, this condition is found in Histone mRNA

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Free Online Mock Biotechnology Multiple Choice Test on RNA-ribonucleic-acid

Sub Category : RNA-ribonucleic-acid	Test : 2	Time Left :
1.CAAT box is located at
(1) -80 to -60 basepairs (2) +80 to +60 (3) -60 to - 40 (4) +60 to - 40
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2.The Length of poly-A tail in human mRNA is
(1) 250 (2) 300 (3) 100 (4) 150
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3.7-methyl guanosine cap prevents the mRNA from enzymatic degradation because
(1) It degrade the cellular enzymes (2) It blocks the free phosphate group (3) It reacts with enzymes actively and of the mRNA selectively (4) It inhibits enzyme activity
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4.There is no 7-methyl guanosine cap as well as poly-A tail, but still translation is normal, this condition is found in?
(1) Haemoglobin gene (2) Histone mRNA (3) Globulin mRNA (4) Albumin mRNA
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5.7-methyl guanosine is a ---- modification found in all?
(1) Pretranscriptional, Prokaryotes (2) Pretranscriptional, eukaryotes (3) Post - transcriptional, Prokaryotes (4) Post-transcriptional, eukaryotes

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Free Online Mock Biotechnology Multiple Choice Test on RNA-ribonucleic-acid